NL7317518A - - Google Patents
Info
- Publication number
- NL7317518A NL7317518A NL7317518A NL7317518A NL7317518A NL 7317518 A NL7317518 A NL 7317518A NL 7317518 A NL7317518 A NL 7317518A NL 7317518 A NL7317518 A NL 7317518A NL 7317518 A NL7317518 A NL 7317518A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/20—Curve rulers or templets
- B43L13/201—Stencils for drawing figures, objects
- B43L13/205—Stencils for drawing figures, objects geometrical figures
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Adornments (AREA)
- Toys (AREA)
- Pens And Brushes (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES409846A ES409846A1 (es) | 1972-12-20 | 1972-12-20 | Perfeccionamientos en instrumentos de dibujo para obtener signos normalizados y figuras geometricas. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7317518A true NL7317518A (el) | 1974-06-24 |
Family
ID=8462947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7317518A NL7317518A (el) | 1972-12-20 | 1973-12-20 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3947969A (el) |
| JP (1) | JPS4988627A (el) |
| ES (1) | ES409846A1 (el) |
| FR (1) | FR2211353A1 (el) |
| GB (1) | GB1394953A (el) |
| NL (1) | NL7317518A (el) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4353672A (en) * | 1980-06-09 | 1982-10-12 | Smith Gerald T | Template device |
| US4625425A (en) * | 1985-10-01 | 1986-12-02 | Senno Ricardo G | Universal triangle |
| US7428782B1 (en) * | 2005-07-15 | 2008-09-30 | The United States Of America As Represented By The Secretary Of The Army | Plotting board with magnetic pivot |
| GB2437597A (en) * | 2006-04-25 | 2007-10-31 | Craig Mccall | Road traffic accident recordal stencil |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3393457A (en) * | 1966-11-25 | 1968-07-23 | Freda Carmine | Course protractor |
| US3568327A (en) * | 1967-11-10 | 1971-03-09 | Gakken Co Ltd | Apparatus for drawing composite pictorial patterns |
-
1972
- 1972-12-20 ES ES409846A patent/ES409846A1/es not_active Expired
-
1973
- 1973-10-24 GB GB4947473A patent/GB1394953A/en not_active Expired
- 1973-11-07 JP JP48125249A patent/JPS4988627A/ja active Pending
- 1973-11-29 FR FR7342580A patent/FR2211353A1/fr not_active Withdrawn
- 1973-12-14 US US05/424,678 patent/US3947969A/en not_active Expired - Lifetime
- 1973-12-20 NL NL7317518A patent/NL7317518A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4988627A (el) | 1974-08-24 |
| ES409846A1 (es) | 1975-11-16 |
| GB1394953A (en) | 1975-05-21 |
| US3947969A (en) | 1976-04-06 |
| FR2211353A1 (el) | 1974-07-19 |